Metrohm 817 Bioscan User Manual

Page 46

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3 Operation

817 Bioscan

38

Cell

Manual control of amperometric detector
cell:

<On>

Switches on detector cell.

<Off>

Switches off detector cell.

Attention
Switch on the detector cell only if a conduct-
ing eluent is being pumped through it con-
tinuously!

Oven

Manual control of column oven (heater):

<On>

Switches on oven.

<Off>

Switches off oven.

Temperature

Temperature of column oven.
Range:

15 ... 60 °C

(> room temp. + 10 °C)

Control

Manual setting of 4 remote lines.

<Set>

Sets remote lines to selected states.

Aux1

,

Aux2

,

Cont1

,

Cont2

Setting of 4 remote lines.
Selection:

0

,

1

,

*

Valve

Manual switching of the injection valve,
e.g. at the 812 Valve Unit:

<Fill>

Switches injection valve to "Fill" position
(control line

Cont1

is set to 0).

<Inject>

Switches injection valve to "Inject" position
(control line

Cont1

is set to 1).

Analog output

Manual setting of the analog output signal
to zero. For RS232 data the full-scale range
(see next page) is shifted until the signal is
located in the center of this range again (s.
also Chapter 6.1).

<Zero>

Triggers the autozero function.

Actual

Display of actual values.

Mode

Display of current detector mode.

Cell

Display of current cell state.

Oven

Display of current oven state.

Control

Display of current control line settings.

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